When you change the box, the city may require you to rewire the

来源: 于 2012-07-02 07:12:57 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

by current code, not simply replace current wires. If they want you to put AFCI in each room, your cost is going to be way higher than 2k.